-2(x-3)=4(-x-7)

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Solution for -2(x-3)=4(-x-7) equation: 



-2(x-3)=4(-x-7)

We move all terms to the left:

-2(x-3)-(4(-x-7))=0

We add all the numbers together, and all the variables

-2(x-3)-(4(-1x-7))=0

We multiply parentheses

-2x-(4(-1x-7))+6=0



We calculate terms in parentheses: -(4(-1x-7)), so:

4(-1x-7)

We multiply parentheses

-4x-28

Back to the equation:

-(-4x-28)



We get rid of parentheses

-2x+4x+28+6=0

We add all the numbers together, and all the variables

2x+34=0

We move all terms containing x to the left, all other terms to the right

2x=-34

x=-34/2

x=-17

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